My dogs were active,too. Today I had the strangest incident with ants. I had a ton show up right around 9 AM, so I put out bait (Grant's) and the took it right away for about 15 minutes - and disappeared! Four and a half hours later another mob scene of about 100 or so ants all attacking the bait, then 15 minutes later they were all gone again! No more have been seen since then and it's 9:30 PM. Usually they stay around for sometime eating it and slowly dwindle in numbers. This time was a total vanishing act! Anybody? Beth